FCL Components FTR-B3 Ultra-Miniature Automotive Signal Relays
FCL Components FTR-B3 Ultra-Miniature Automotive Signal Relays are ultra-miniature, highly reliable signal relays crucial for modern automotive electronics. These low-profile (5.25mm height) automotive signal relays feature 1500VAC dielectric strength between coil and contact. The relays are electric vehicle (EV) ready, providing 1mA switching at 400VDC. The FTR-B3 offers energy-efficient non-latching (140mW) and latching (100mW) types. Applications include EV battery management systems (BMS) and emergency call systems.
Features
- Ultra-miniature and low-profile design (5.25mm height)
- 1500VAC dielectric strength between coil and contact
- 1.5VDC to 24VDC rated coil voltage
- Bifurcated gold overlay silver contacts for consistent performance
- 1mA switching at 400VDC for EV applications
- Energy-efficient non-latching (140mW) and latching (100mW) types
- UL and CSA recognized, RoHS compliant, and plastic sealed
Applications
- E-call systems - switching audio circuits for emergency calls
- BMS - battery management for monitoring voltage, current, and leakage detection
- Automotive control - various signal switching in confined automotive spaces
Dimensions
Part Number Guide
Publicado: 2025-12-10
| Actualizado: 2026-01-08